202188844

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{2543}}^1$

素因数の和:2710

約数の個数: 48

約数和(自身を含む): 418844160

約数和(自身を除く): 216655316

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 139, 143, 278, 286, 556, 572, 1529, 1807, 2543, 3058, 3614, 5086, 6116, 7228, 10172, 19877, 27973, 33059, 39754, 55946, 66118, 79508, 111892, 132236, 353477, 363649, 706954, 727298, 1413908, 1454596, 3888247, 4595201, 7776494, 9190402, 15552988, 18380804, 50547211, 101094422, 202188844]

約数ペア:

[(1, 202188844), (2, 101094422), (4, 50547211), (11, 18380804), (13, 15552988), (22, 9190402), (26, 7776494), (44, 4595201), (52, 3888247), (139, 1454596), (143, 1413908), (278, 727298), (286, 706954), (556, 363649), (572, 353477), (1529, 132236), (1807, 111892), (2543, 79508), (3058, 66118), (3614, 55946), (5086, 39754), (6116, 33059), (7228, 27973), (10172, 19877)]